mt7622 failed to get patch semaphore on 6.1 kernel [2afc7285]

When building openwrt from master (6.1 kernel), I get the following issue on my bananapi R64 using the mediatek 7622 chipset:

[   38.884463] mt7622-wmac 18000000.wmac: Message 00000010 (seq 1) timeout
[   38.891124] mt7622-wmac 18000000.wmac: Failed to get patch semaphore
[   59.364402] mt7622-wmac 18000000.wmac: Message 00000010 (seq 2) timeout
[   59.371059] mt7622-wmac 18000000.wmac: Failed to get patch semaphore
[   79.844413] mt7622-wmac 18000000.wmac: Message 00000010 (seq 3) timeout
[   79.851070] mt7622-wmac 18000000.wmac: Failed to get patch semaphore
[  100.324408] mt7622-wmac 18000000.wmac: Message 00000010 (seq 4) timeout
[  100.331065] mt7622-wmac 18000000.wmac: Failed to get patch semaphore
[  120.804412] mt7622-wmac 18000000.wmac: Message 00000010 (seq 5) timeout
[  120.811068] mt7622-wmac 18000000.wmac: Failed to get patch semaphore
[  141.284428] mt7622-wmac 18000000.wmac: Message 00000010 (seq 6) timeout
[  141.291084] mt7622-wmac 18000000.wmac: Failed to get patch semaphore
[  161.764408] mt7622-wmac 18000000.wmac: Message 00000010 (seq 7) timeout
[  161.771064] mt7622-wmac 18000000.wmac: Failed to get patch semaphore
[  182.244400] mt7622-wmac 18000000.wmac: Message 00000010 (seq 8) timeout
[  182.251056] mt7622-wmac 18000000.wmac: Failed to get patch semaphore
[  202.724403] mt7622-wmac 18000000.wmac: Message 00000010 (seq 9) timeout
[  202.731059] mt7622-wmac 18000000.wmac: Failed to get patch semaphore
[  223.204430] mt7622-wmac 18000000.wmac: Message 00000010 (seq 10) timeout
[  223.211173] mt7622-wmac 18000000.wmac: Failed to get patch semaphore
[  243.684407] mt7622-wmac 18000000.wmac: Message 00000010 (seq 11) timeout
[  243.691151] mt7622-wmac 18000000.wmac: Failed to get patch semaphore

The WiFi card is not functional anymore.

EDIT
This doesn't happen with the 5.15 kernel, so only 6.1 kernels are affected

Start by comparing the mt7622-wmac behavior and initialization path between the 5.15 and 6.1 kernel configurations on the bananapi R64. Reproduce the repeated patch-semaphore timeout on 6.1, then trace the firmware message sequence and identify why it fails; done means the WiFi card initializes without those errors.